{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "arguments": ["Treatment.Freq", "Treatment.Disorder", "Subject", "Subject.Race", "Treatment.Route", "Subject.Disorder", "Treatment", "Treatment.Drug", "Treatment.Time_elapsed", "Effect", "Subject.Population", "Treatment.Duration", "Subject.Age"]}], "input": "The effect of food consumption on lumefantrine bioavailability in African children receiving artemether-lumefantrine crushed or dispersible tablets (Coartem) for acute uncomplicated Plasmodium falciparum malaria."}
{"potential therapeutic event": [{"Treatment.Freq": "NAN", "Treatment.Disorder": "acute uncomplicated Plasmodium falciparum malaria", "Subject": "African children", "Subject.Race": "African", "Treatment.Route": ["tablets", "crushed", "dispersible tablets"], "Subject.Disorder": "NAN", "Treatment": "artemether-lumefantrine crushed or dispersible tablets (Coartem)", "Treatment.Drug": ["artemether", "lumefantrine"], "Treatment.Time_elapsed": "NAN", "Effect": "NAN", "Subject.Population": "NAN", "Treatment.Duration": "NAN", "Subject.Age": "children"}]}